Combining Like Terms Practice Problems

The video tutorial covers simplifying expressions by combining like terms, handling variables, constants, decimals, and fractions. It also reviews the order of operations and absolute values, providing a comprehensive guide to managing different mathematical expressions.

If you have 4X and add 8X, what is the simplified expression?

• 8X

• 12X

• 4X

• 16X

What is the result of combining 3Y and -5Y?

• -8Y

• 8Y

• -2Y

• 2Y

Combine the terms: 15M and -M.

• 15M

• -14M

• 14M

• 16M

What is the simplified form of Q + Q + Q?

• Q

• 2Q

• 3Q

• 4Q

Simplify: 2.7X - 1.9X.

• 3.8X

• 2.8X

• 1.8X

• 0.8X

What is the result of adding 1/5X and 2/5X?

• 1/5X

• 2/5X

• 4/5X

• 3/5X

What is the simplified form of 4 - 5?

• -1

• 0

• 9

• 1

Evaluate the expression: 9 - 2 * 1.

• 7

• 6

• 9

• 8

What is the absolute value of -3?

• -3

• 3

• 0

• 6

Simplify: 8 + (-9) - 16.

• -17

• -15

• -9

• -1